Parts and Accessories

Muffler, American Thunder 40 Series, 2 1/2 in. Dual Inlet/3 in. Center Outlet, Steel, Black, Each

Part Number: FLO-425403

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Muffler, 40 Series, Oval, Dual 2.5 in. Inlet/Dual 2.5 in. Outlet, Steel, Black, 19.0 in. Overall Length, Each

Part Number: FLO-425404

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Today

Wheel Spacer, Billet Aluminum, 0.375 in. Thick, 5 x 4.25 in., 5 x 4.50 in., 5 x 4.75 in., Pair

Part Number: BAE-2000009

4.95 out of 5 stars ( 22 )

Estimated Ship Date: Today

Exhaust Tubing, Stainless Steel, 0.065 in, Wall Thickness, 3.000 in. O.D.x 4 ft. Length, Each

Part Number: STW-3HSS-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Convoluted Tubing, Wire Looms and Wire Sleeves, Holley EFI, Split Wire Loom, Black Nylon, Slip-on Insulation, 0.375 in. I.D., 50 ft. Long, Each

Part Number: HLY-573-105

Not Yet Reviewed

Estimated Ship Date: Today

Fuel Filter Element, Gasoline, Paper, 40 Micron, Replacement, Each

Part Number: MAA-29239

4.74 out of 5 stars ( 23 )

Estimated Ship Date: Today

Throttle Return Spring Kit, fits all QFT and Holley® 4500/4500HP, Kit

Part Number: QFT-49-1QFT

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Exhaust Tips, 3 in. Inlet, 3 in. Outlet, 9 in. Length, Aluminized Steel, Pair

Part Number: FLO-T3030

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Today

Seat Belts, Lap, Race Style, Black, Ford, Each

Part Number: SDK-SB-RACE

4.68 out of 5 stars ( 25 )

Estimated Ship Date: Today

Accessory Drive Bracket Spacer Kits, Aluminum, Natural Finish, Short Alignment, Chevy, Small Block LS, Each

Part Number: HLY-21-1

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

Neutral Safety Switch, Ford, C-4, Each

Part Number: SDK-C4AZ-7A247-C

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

Muffler, Super 10 Series, 2.5 in. Inlet/2.5 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-842516

4.96 out of 5 stars ( 23 )

Estimated Ship Date: Today

Header Reducers, 3-Bolt Flange, 3.00 in. Inlet, 2.50 in. Outlet, Steel, Painted, Pair

Part Number: HOK-11040HKR

4.78 out of 5 stars ( 50 )

Estimated Ship Date: Today

Choke Kits, Electronic Choke, Holley 2300, 4150 Models, Shiny Finish, Kit

Part Number: HLY-45-224S

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Oct 20, 2025 if ordered today

Fuel Line, Chrome, Steel, Holley, 4150, 3/8 in. Hose Barb Inlet, Pressure Gauge, Kit

Part Number: MRG-1559

3.0 out of 5 stars ( 17 )

Estimated Ship Date: Today

Spark Plug Wire Set, Street Thunder, 8mm, Silicone, Black, Over Valve Cover Style, Chevrolet, Big Block Mark IV, Set

Part Number: TAY-56032

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

Exhaust Turndown, Clamp-on, Stainless Steel, Natural, 3.00 in. Inlet/Outlet Diameter, 7.00 in. Overall Length, Each

Part Number: DOU-DEC300ATD

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Harness, Lap Belt, Latch, Bolt-In, Floor Mount, Black, Each

Part Number: SIM-29004BK

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Gauge, Sport-Comp, Water Temperature, 100-250 Degrees F, 2 1/16 in., Analog, Electrical, Each

Part Number: ATM-3337

4.91 out of 5 stars ( 32 )

Estimated Ship Date: Today

Air Cleaners, 10 in. Diameter, Round, Steel/Black, Holley Logo, 2 in. Filter Height, Each

Part Number: HLY-120-145B

4.6 out of 5 stars ( 15 )

Estimated Ship Date: Today

Gauge, Z-Series, Transmission Temperature, 100-250 Degrees F, 2 1/16 in., Analog, Electrical, Each

Part Number: ATM-2640

4.63 out of 5 stars ( 24 )

Estimated Ship Date: Today

Spark Plug Wires, StreeThunder, Spiro-Wound, 8mm, Black, Six 90 Degree/Two 135 Degree Boots, Mopar V8, Set

Part Number: TAY-51072

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Today

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Blue, Straight Boots, AMC/Buick, Chevy, Ford, Pontiac, V8

Part Number: TAY-84652

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

Gauge, Ultra-Lite, Voltmeter, 8-18 V, 2 5/8 in., Analog, Electrical, Each

Part Number: ATM-4491

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Today

Air Filter Element, Reusable, Round, Cotton Gauze, Red, 14 in. Diameter, 5 in. Tall, Each

Part Number: SUM-239145

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Today